baber/WOPTO huggingface dataset:
Patent JP-H08127915-A (JP)
Title: Polyolefin synthetic pulp and its production
Inventor: MATSUO TORU
IPC: D01D5/11
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a polyolefin synthetic pulp comprising uniformly ultra-fine fibers, excellent in water-holding ability, and capable of quantitatively controlling water filtration time through applying thereto a small amount of a hydrophilicity-imparting agent. CONSTITUTION: This polyolefin synthetic pulp comprises branch-free fibers each 0.2-2.0μm in diameter and/or fiber bundles composed of such fibers. It is preferable that the number of the fibers making up one of the fiber bundles be <=100 and the length(s) of the single fiber and/or bundle >=100 times the diameter of the single fiber. For this synthetic pulp, application of impact force on the fibers or fiber bundles can control the specific surface area to 2-11m<2> /g, bring the water-holding degree to 70-200%, and extend the water filtration time by a factor of <=200.
Patent JP-H11115399-A (JP)
Title: Decoration for celebration
Inventor: SUZUKI TORU
IPC: B44C5/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To fix the position of a decoration tree of given height stably and provide the outer appearance of a high grade product as a whole by utilizing the good appearance of the outer shape of a sake measure-shaped box. SOLUTION: A decoration is constituted of a sake measure-shaped box 2 so formed as to be used as a sake-drinking container after the use as the decoration, an anchor 3 formed of a foamed styrol material stored movably in the sake measure-shaped box 2 and a decoration tree 1 standing upright and having its lower end stabbed by the anchor 3.
Patent JP-H06141487-A (JP)
Title: Installing method for uninterruptible power supply device
Inventor: SATAKE RYOSAKU
IPC: H02J9/06
Filed: 1992-10-26
Abstract: PURPOSE:To enable almost constant power supply by obviating the exclusive space for an uninterruptible power unit (UPS). CONSTITUTION:In the case of providing, for example, a plurality of computers (CPU) 2 with one UPS1 each and supplying them with power, this UPS1 is installed under the floor of a computer room not at the exclusive installation place. Moreover, the power supplied to each CPU 3 is made almost equal by making the lengths of the cables 3 between UPS's1 and each CPU almost equal to each other. Hereby, the exclusive space for the UPS becomes needless, and stable power supply becomes possible.
Patent JP-H03224343-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA MASATO
IPC: H04M1/64
Filed: 1990-10-24
Abstract: PURPOSE:To improve a remote function and the operability of a facsimile equipment by identifying only prescribed code information in a remote control signal inputted at first from an external communication terminal equipment after the arrival of an incoming call as a remote switching signal for a facsimile equipment main body to select the communication function. CONSTITUTION:When a facsimile equipment 21 is remotely controlled from a communication terminal equipment at a visiting place, a phone call is made from a telephone set or the like at the visiting place to the facsimile equipment 21 and a number '2' in a DTMF (Dual Tone-Multifrequency) signal after the transmission of a ringing signal, then a filter 28 selectively detects the DTMF signal '2' even when a telephone set 29 of the facsimile equipment 21 sends a reply message and the result of detection is fed to a control section 22 via a DTMF signal detection section 37 and the DTMF signal '2' inputted at first after the arrival of the call is identified as a mode switching signal and the mode switching is executed.
Patent JP-H03147937-A (JP)
Title: Back hoe
Inventor: MOTOHASHI TADAHIKO
IPC: E02F9/20
Filed: 1989-11-04
Abstract: PURPOSE:To eliminate a need to operate an acceleration lever each time running is effected by a method wherein the number of revolutions of an engine is controllable only through operation of a control lever for running based on the number of revolutions of an engine set by an acceleration lever. CONSTITUTION:A control lever 6 for running 6 and an acceleration lever 7 are provided. Switches 15 and 16 brought into contact with the control lever 6 in the vicinity of a maximum speed position is connected to a step motor 12 through a control circuit 17. The step motor 12 is controlled so that a bracket 13 is pulled by means of ON signals from switches 15 and 16 and the bracket is restored to its original position by means of an OFF signal. The position of the bracket 13 is set so that the rotation speed of a governing shaft 8 is increased to a maximum. When the number of revolutions of an engine is set to a middle speed state, and the lever 6 is brought down to full forward, through drive of a second governing lever 10, a device body is run forward at a maximum speed. This constitution enables execution of high speed running only through a control lever for running.
Patent JP-H07120417-A (JP)
Title: Fluorescent x-ray analysis device
Inventor: FUNABASHI MANABU
IPC: G01N23/223
Filed: 1993-10-22
Abstract: PURPOSE:To analyse a trace element by providing a total reflection mirror of the same crystal structure as that of a sample on the optical path of incident X-rays on the sample. CONSTITUTION:A total reflection mirror 7 has crystal structure, and hence X-rays of various wavelength of a primary X-ray B2 are diffracted by means of the many lattice faces of the mirror 7. Because the mirror 7 has the same crystal structure as that of a sample 2, components B23, B24 of long wavelength incident on a X-ray detector 3 by being diffracted at the sample 2 are diffracted by means of the lattice faces of the mirror 7 in the opposite direction or in the squarely crossing direction so as to be removed. Consequently, the diffracted X-rays of the sample 2 is not incident on the detector 3. Further, the primary X-ray B21 diffracted by the mirror 7 is incident on the sample 2 and diffracted, but because the mirror 7 and the sample 2 are the same in the crystal structure, similarly to the X-ray B21 diffracted at the mirror 7, it is diffracted at a small angle along the surface of the sample 2, and there is no possibility incident on the detector 3.
Patent JP-H11108909-A (JP)
Title: Analyser
Inventor: NAKAMURA KAN
IPC: G01N35/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily inspect a unit combination in the past measurement. SOLUTION: ROMs 18a-18d are provided to the respective units constituting GC(gas chromatograph), and the data capable of discriminating the kinds of the units and respective indivisuals are preliminarily stored in the respective ROMs 18a-18d. An ROM reading part 21 reads the respective data at a time of the closing of a power supply and a processing part 25 judges the coincidence of these data and the data of the measurement stored in an RAM 22 to judge the presence of the replacement of the units. When the units are replaced, the data of the units and a power supply closing time are additional stored in the RAM 22 and replacing recording is automatically formed. By this constitution, the combination of the units can be investigated later from a measuring data.
Patent JP-2001105057-A (JP)
Title: Production method of metal double tube for high temperature and metal double tube for high temperature obtained by the same
Inventor: ANDO TETSUYA
IPC: B21C37/06
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To produce a metal double tube for high temp. capable of exhibiting an excellent heat transfer performance free from large influence resulting from high/low of its applicable max temp. in the metal double tube which is made by relatively tightly integrating a metal outer tube and a metal inner tube. SOLUTION: Between two kinds of metal tubes having different elastic/plastic deformation properties respectively, a metal tube having a large coefficient of linear expansion is used for an outer tube, a metal tube having a small coefficient of linear expansion is used for an inner tube, in the state that the outer tube is fitted over the inner tube, and then the outer tube is heated from outside and is kept to the temperature higher than an applicable max temperature of the metal double tube, a pressure fluid is introduced into the inner tube, both tubes are expanded/press joined, the metal double tube is produced.
Patent JP-H03149993-A (JP)
Title: Signal converter
Inventor: IIO HIDEKUNI
IPC: H04N11/20
Filed: 1989-11-06
Abstract: PURPOSE:To convert a chroma signal of an NTSC system to the chroma signal of a PAL-M system by a simple constitution by using an oscillation frequency of the PAL-M system for a reference signal oscillator of a chrominance signal processing circuit. CONSTITUTION:An oscillation frequency of a PAL-M system is used for a reference signal oscillator 3 of a chrominance signal processing circuit 2 of a video tape recorder, and by using a chroma signal obtained by shifting a burst phase by 45 deg. by converting a reproducing chrominance subcarrier frequency to 3.575611MHz, and 2.fsc obtained from the chrominance signal processing circuit 2, the balanced modulation is executed. Accordingly, a vector of the chroma signal can obtain an exact complex conjugate chrominance signal against a B-Y axis. In such a way, a low frequency conversion chroma signal of an NTSC system can be converted to the chroma signal of the PAL-M system by a simple constitution, therefore, for instance, in the case of reproducing a video tape brought to picture recording by the NTSC system, when it is converted to the chroma signal of the PAL-M system once, a reproducing image can be enjoyed easily by a television receiver of the PAL-M system.
Patent JP-H11125935-A (JP)
Title: Cleaning method for electrifying member
Inventor: INOUE HIROSHI
IPC: G03G15/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent an electrophotographic electrifying member from being dissolved, swollen and generating a crack by cleaning it by rubbing it with a cleaning member after coating the surface thereof with a wax. SOLUTION: A base for installing a body to be cleaned 1 is vertically provided with two legs for supporting the body to be cleaned 2. Then, the metallic core bars 3a at both ends of an electrifying roller 3 as the body to be cleaned are installed on the legs 2. In order to eliminate soil by a powder developer (toner) or the like deposited on the surface of the roller 3, that means, the surface of an electrical conductive layer 3b made of a synthetic resin or synthetic rubber, the roller 3 is cleaned by being rubbed with a cleaning member 4 being a non-woven fabric such as nylon or a woven fabric, a synthetic resin foaming body such as polyethylene and a soft brush after the surface of the layer 3b is coated with wax. As the wax which is used, the wax including a creamy and a liquid silicone compound, fatty acid, a glycholic compound and a surfactant is preferable.
Patent JP-H05129217-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUDA TAKASHI
IPC: H01L29/78
Filed: 1991-11-05
Abstract: PURPOSE:To control distribution of impurity ion injected to a substrate by changing energy of impurity ion equivalently by changing an angle of a substrate surface against an incidence direction of the impurity ion during impurity ion implantation. CONSTITUTION:A wafer 101 is tilted so that an implantation angle theta of impurity ion 201 is in a range of 0 to 90 deg.. The wafer 101 is rotated continuously or discontinuously using a perpendicular passing through a center of a surface thereof as an axis. Thereby, it is considered to be equivalent to the change of energy of the impurity ion 201. At first, a polysilicon gate 103 is formed on the p-type wafer 101. Then, phosphorus or arsenic is injected as impurity ion 102 using the polysilicon gate 103 as a mask. In the process, the wafer 101 is rotated continuously and tilted so that an implantation angle theta of the impurity ion 201 is in a range of 0 to 90 deg.. Thereby, energy of impurity ion can be changed equivalently.
Patent JP-H05135588-A (JP)
Title: High-speed address comparing circuit for memory having redundant address specifying constituent member
Inventor: ROBAATO ESU MAO
IPC: G11C29/12
Filed: 1991-11-05
Abstract: PURPOSE: To simplify circuit constitution by providing two elements for respective bit positions and performing constitution by two serially connected FETs inside the respective elements. CONSTITUTION: Representative elements T10 and T11 are constituted of the two FETs for receiving an address bit A0 and a complement address bit F0B, the other representative elements T12 and T13 are constituted of the FETs for receiving the complement address bit A0B and the address bit F0 and input is inputted to the gate of the FET. When all the address bits A0-A9 match, all the FETs are turned OFF, nodes N1 and N2 are separated, the capacitance of the node N1 is connected to a Vcc by a latch circuit 12, the node N2 is grounded by the latch circuit 14 and a high level is outputted. When a non- matching address bit is present, one of the elements is conducted, the two nodes are turned to the same level and a low level is outputted through an inverter 16. Thus, this comparator circuit 15 simplified.
Patent JP-H08130274-A (JP)
Title: Heat sink
Inventor: AZETSU TAKASHI
IPC: H01L23/36
Filed: 1994-10-29
Abstract: PURPOSE: To obtain a large heat sink having enhanced performance at low cost. CONSTITUTION: The heat sink 10 comprises fins 12 having one ends fixed to a substrate 11. The fin 12 is made of a corrugated plate produced by bending a thin aluminum plate perpendicularly at a short pitch. The corrugated plate is brazed or welded, at the bent end plate part on one side thereof, to the substrate 11.
Patent JP-H06136086-A (JP)
Title: Method for molding urethane rein and transparent rein molded product
Inventor: KUSUMOTO MASAHIKO
IPC: G11B7/2533
Filed: 1992-10-27
Abstract: PURPOSE:To obtain the transparent urethane resin molded product excellent in the mold releasability from a mold and little in turbidity by adding a specific inner mold release agent to the mixture of a polyisocyanate with an active hydrogen compound, polymerizing the mixture and subsequently molding the polymerization product. CONSTITUTION:The mixture of (A) a polyisocyanate compound (e.g. ethylene diisocyanate or tolylene diisocyanate) with (B) an active hydrogen compound selected from a polyol compound, a polythiol compound, and a hydroxythiol compound (e.g. ethylene glycol or methanedithiol) is mixed with (C) a sulfur- containing ester of the formula (X, Y, Z are O, S, but at least one of the X, Y, Z is S; R is 1-8C alkyl) (e.g. methyl thiophosphate, propyl dithiophosphate), polymerized and subsequently molded. The component C is added in an amount of generally 0.01-5wt.% based on the total amount of the components A and B.
Patent JP-H06134385-A (JP)
Title: Production of coated steel sheet having beautiful appearance
Inventor: KOGA SHIGENOBU
IPC: B05D7/14
Filed: 1992-10-27
Abstract: PURPOSE:To improve surface appearance by executing first coating by a 3-roll coater on one surface and executing the second and subsequent coating of this coated surface by a roller curtain coater. CONSTITUTION:The front surface of a galvanized steel sheet 1 pretreated by a pretreatment device 2 is subjected to primer coating by the 3-roll coater of a first front surface coating device 3 and in succession, its rear is subjected to primer coating by the first rear coating device 4. After the coatings are baked by a first baking device 5, the front surface is subjected to finish coating by the roller curtain coater of a second front surface coating device 6. In succession, the rear is subjected to finish coating by a second rear coating device 7. The coating is then baked by a second baking device 8, by which the two- layered coating is executed. Three or more layers of the coating is executed by repeating the same coating as the second coating at need.
Patent JP-H10117426-A (JP)
Title: Connecting section for plastic power cable
Inventor: MURAKAMI KAIHEI
IPC: H02G1/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stresses acting on the insulated core and sealing section of a plastic power cable, so as to improve the response of the cable to dimensional variation by arranging an external case in contact with the external side face of the semiconducting rubber section of a stress cone. SOLUTION: On an insulated core 1 of a cable provided with an insulator of cross-linked polyethylene, etc., a stress cone 4 formed by integrally molding an insulating rubber section 41 and a semiconducting rubber section 42 is mounted closely to the outer peripheral surface of the core 1. An inclined end section 51 of an external case 5 provided over a connecting section is arranged in contact with the external inclined surface of the cone 4, and the case 5 is filled up with a pressure medium 10, such as the SF6 gas, silicone insulating oil, etc.  When the connecting section is constituted in such a way, the cone 4 is apt to be pushed out in the axial direction by the pressure of the pressure medium 10, but the external side face of the semiconducting rubber section 42 on the cone 4 is press-contacted with the internal surface of the inclined section 51 of the case 5 and the case 5 is self-sealed.
Patent JP-H11108081-A (JP)
Title: Automatic clutch control device
Inventor: MATSUMURA TATSUO
IPC: F16D48/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To joint a clutch smoothly by preventing the generation of a torque shock when the clutch is operated to a half-clutch position without using a high accuracy sensor. SOLUTION: A control unit 7 controls a release cylinder 4 through a control valve device 10. When a clutch is decided at a half-clutch mode by a clutch mode discriminating part 23, an object position setting part 29 converts the object position toward the jointing position at every control step. In this case, the control unit 17 feedback controls the release cylinder 4 by using the object position by the object position setting part 29, and the detecting position by a stroke sensor 18, and moves the clutch to the jointing position at a specific speed.
Patent JP-H05103126-A (JP)
Title: Document insertion direction display system
Inventor: SATO OSAMU
IPC: H04N1/00
Filed: 1991-10-08
Abstract: PURPOSE:To simplify the setting direction of a document. CONSTITUTION:An operator sets a document 51 to a facsimile equipment 12 by turning the front surface of the document 51 to be facsimile-transmitted to a down side. Therefore, the operator can see the only rear side of the document 51 in the state that the document 51 is set to the facsimile equipment 12. But, a mark 52 displaying a transmission direction is put on the rear side of the document 51 and the operator can confirm the setting of the document 51 to the facsimile equipment 12 and its setting direction, relaying on this mark 52. Therefore, the operator need not set the document 51 to the facsimile equipment 12 after confirming the direction by turning the document 51 to the front side once or confirm the direction by turning the front side of the document 51 set once. As a result, the operability of the facsimile transmission work can be improved.
Patent JP-H03150985-A (JP)
Title: Teletext receiver
Inventor: SAKAYORI TETSUYA
IPC: H04N7/035
Filed: 1989-11-07
Abstract: PURPOSE:To effectively utilize the character information by embedding operating position control information into the character information from a transmitting side, and bringing the character information transmitted so as to display a character in an arbitrary sequence in an arbitrary position on a screen to voice output as a meaningful character-string. CONSTITUTION:Character information is written once in an address of a character page memory 9 corresponding to a displayed coordinate position, a character sequence is segmented by a unit being appropriate for voice conversion, and a character contained therein is transferred to a voice synthesizing part 11 in the sequence being appropriate for voice conversion. Accordingly, by embedding operating position control information into the character information from a transmitting side, the character information transmitted so as to display a character in an arbitrary sequence in an arbitrary position on a screen can be brought to voice output from a loudspeaker 6 as a meaningful character- string. In such a way, the character information can effectively be utilized.
Patent JP-H11127116-A (JP)
Title: Infrared communication system
Inventor: KUGE TAKANOBU
IPC: H04B10/11
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To attain stable infrared communication by performing communication between an infrared communication port that first received a signal among plural infrared communication ports and other equipment, and then invalidating other infrared communication ports. SOLUTION: The signals of other equipment are received by the infrared communication ports 10A to 10C and inputted to a control part 40, and one of these ports that first received the signal is decided. If, for example, it is decided that the port 10A first received the signal and is valid, other ports 10B and 10C are invalidated and the data are continuously outputted to a controller 50, until the communication is finished. When the communication is finished, the ports 10B and 10C are reset. Thus, one of ports from among 10A to 10C that first received the signal performs the communication with the infrared communication ports 10 of other equipment. Then other ports 10B and 10C are invalidated, and the data received by the port 10A that first received the signal are printed out. As a result, no communication error occurs, even if other ports receive different signals.
Patent JP-H10185286-A (JP)
Title: Controller for air conditioner and its method
Inventor: SO GENWA
IPC: F24F11/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To achieve a cooling/heating function and detect and display the amount of ozone in the atmosphere, and display if the detected ozone amount exceeds a set value, an alarming sound and an alarming message. SOLUTION: An air conditioner including indoor and outdoor machines to achieve cooling and heating functions consists of key operation means 100 including an ozone measurement key provided separately, ozone detection means 110 for detecting the amount of atmospheric ozone when the ozone measurement key is turned on, control means 200 for receiving an output of ozone amount data detected by the ozone detection means 110 to recognize the amount of atmospheric ozone and compare it with a set value for judgement, and display means 300 for displaying the amount of atmospheric ozone with a control signal of the control means 200 and displaying an alarming message if the amount of the atmospheric ozone exceeds a set value.
Patent JP-H04162853-A (JP)
Title: Remote start system for packet exchange
Inventor: OKANDA TOMOSHI
IPC: H04L12/70
Filed: 1990-10-25
Abstract: PURPOSE:To attain remote start through the use of a general line by detecting an incoming call packet sent from a network to a packet exchange and sending a start when the packet is counted consecutively for a prescribed number to start the packet exchange. CONSTITUTION:A line control supervisory section 2 added to a packet exchange 1 supervises an X.25 line 3 and when the packet exchange 1 receives the received incoming packet for, e.g. twice consecutively, the packet exchange outputs a start signal to a start control section 7 of a packet exchange to be started. A start control section 7 receiving the start signal starts the packet exchange 1 to be started and sends an exchange operating state display signal to the line control supervisory section 2. Thus, the remote start is attained by using the general X.25 communication line and the remote start function with inexpensive and maintenance cost is added to the packet exchange.